ISRC USCXG1101257
Verified recording
USCXG1101257 is “On Sunday” by Frantz Casseus,
registered on the CopyrightChains blockchain with CopyrightID
0xc8422e04945a26b72d0b406e7965a2c0a9aa8905a329987d5f5d6e45064899de and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCXG1101257.
Recording identifiers
- ISRC
- USCXG1101257
- Title
- On Sunday
- Artist
- Frantz Casseus
- CopyrightID (CopyrightChains transaction hash)
0xc8422e04945a26b72d0b406e7965a2c0a9aa8905a329987d5f5d6e45064899de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c8acccc3fc115e5ddee8352a623b7743ceb421c398bedccc4474290c09385a4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCXG1101257
- Bitcoin block existence check
- https://blockstream.info/api/block/960144